<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="宿舍楼号" prop="buildingNo">
        <el-input v-model="queryParams.buildingNo" placeholder="请输入宿舍楼号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="楼层号" prop="floorNo">
        <el-input v-model="queryParams.floorNo" placeholder="请输入楼层号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="房间号" prop="roomNo">
        <el-input v-model="queryParams.roomNo" placeholder="请输入房间号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="床位数" prop="bedNum">
        <el-input v-model="queryParams.bedNum" placeholder="请输入床位数" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="入住人数" prop="occupancy">
        <el-input v-model="queryParams.occupancy" placeholder="请输入入住人数" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="住宿学生" prop="students">
        <el-input v-model="queryParams.students" placeholder="请输入住宿学生" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:dormitory:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:dormitory:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:dormitory:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport"
          v-hasPermi="['system:dormitory:import']">导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:dormitory:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="dormitoryList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="宿舍编号" align="center" prop="id" />
      <el-table-column label="宿舍楼号" align="center" prop="buildingNo" />
      <el-table-column label="楼层号" align="center" prop="floorNo" />
      <el-table-column label="房间号" align="center" prop="roomNo" />
      <el-table-column label="床位数" align="center" prop="bedNum" />
      <el-table-column label="入住人数" align="center" prop="occupancy" />
      <el-table-column label="状态(0：未入住；1：已入住；2：维修中)" align="center" prop="status" />
      <el-table-column label="住宿学生" align="center" prop="students" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:dormitory:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:dormitory:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改宿舍信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="宿舍楼号" prop="buildingNo">
          <el-input v-model="form.buildingNo" placeholder="请输入宿舍楼号" />
        </el-form-item>
        <el-form-item label="楼层号" prop="floorNo">
          <el-input v-model="form.floorNo" placeholder="请输入楼层号" />
        </el-form-item>
        <el-form-item label="房间号" prop="roomNo">
          <el-input v-model="form.roomNo" placeholder="请输入房间号" />
        </el-form-item>
        <el-form-item label="床位数" prop="bedNum">
          <el-input v-model="form.bedNum" placeholder="请输入床位数" />
        </el-form-item>
        <el-form-item label="入住人数" prop="occupancy">
          <el-input v-model="form.occupancy" placeholder="请输入入住人数" />
        </el-form-item>
        <el-form-item label="住宿学生" prop="students">
          <el-input v-model="form.students" placeholder="请输入住宿学生" />
        </el-form-item>
        <el-form-item label="删除标志" prop="delFlag">
          <el-input v-model="form.delFlag" placeholder="请输入删除标志" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的宿舍信息数据
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;"
            @click="importTemplate">下载模板</el-link>
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>
  
<script>
import { listDormitory, getDormitory, delDormitory, addDormitory, updateDormitory } from "@/api/stuCQS/basedata/dormitory";
import { getToken } from "@/utils/auth";
export default {
  name: "Dormitory",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 宿舍信息表格数据
      dormitoryList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        buildingNo: null,
        floorNo: null,
        roomNo: null,
        bedNum: null,
        occupancy: null,
        status: null,
        students: null,
      },
      // 宿舍导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的宿舍数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/dormitory/importData"
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        buildingNo: [
          { required: true, message: "宿舍楼号不能为空", trigger: "blur" }
        ],
        floorNo: [
          { required: true, message: "楼层号不能为空", trigger: "blur" }
        ],
        roomNo: [
          { required: true, message: "房间号不能为空", trigger: "blur" }
        ],
        bedNum: [
          { required: true, message: "床位数不能为空", trigger: "blur" }
        ],
        occupancy: [
          { required: true, message: "入住人数不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态(0：未入住；1：已入住；2：维修中)不能为空", trigger: "change" }
        ],
        delFlag: [
          { required: true, message: "删除标志不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询宿舍信息列表 */
    getList() {
      this.loading = true;
      listDormitory(this.queryParams).then(response => {
        this.dormitoryList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        buildingNo: null,
        floorNo: null,
        roomNo: null,
        bedNum: null,
        occupancy: null,
        status: null,
        students: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加宿舍信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getDormitory(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改宿舍信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDormitory(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDormitory(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除宿舍信息编号为"' + ids + '"的数据项？').then(function () {
        return delDormitory(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/dormitory/export', {
        ...this.queryParams
      }, `dormitory_${new Date().getTime()}.xlsx`)
    },
     /** 导入按钮操作 */
     handleImport() {
      this.upload.title = "宿舍导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('system/dormitory/importTemplate', {
      }, `dormitory_info_template_${new Date().getTime()}.xlsx`)
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
  